In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

[header] How to become an endocrinologist [title] Obtain a bachelor's degree in a science-related major. [step] Though you could choose any major you want, it's best to study something like physiology, biology, or social science. These majors will help you build the prerequisite skills for medical school. <sep> (A) [substeps] If you are enjoying high school, they might teach you basic tests or techniques, like how to fight ethylene gas. Foreign nationals don't get their master's degree until they finish medical school. (B) [substeps] These degree levels will take some effort on your part, so keep an eye out for whatever college you want to attend. It's not always necessary to go to medical school if you're currently planning on med school. (C) [substeps] Enroll in or look for a program at an accredited medical school. Most states require endocrinology courses at high schools and universities. (D) In addition to studying science, you should also take courses in math, english, and the humanities. These courses can help prepare you for interacting with patients and writing reports.
D

[header] How to stay young [title] Challenge yourself to try new things. [step] Go out dancing, joining a book club or a hiking club, or try out for a community chorus. Singing, dancing, and finding new ways to stay active all contribute towards keeping a youthful outlook on life. <sep> (A) Here are some things to take into account : [substeps] Spend less time studying or practicing. Read only the books you are interested in, do not read video games, and do not browse old magazines or websites. (B) [substeps] Don't be afraid to laugh at yourself. Trying new things with joyfulness raises your levels of dopamine and energy levels. (C) [substeps] Try a fun game like punch or catch. Then, in the morning, you'll feel fresh and energized, and all your racing thoughts will be washed away. (D) If you can, challenge yourself to put in hours or weeks into each of these activities. Try hard but don't give up if you cannot help someone in need.
B

[header] How to deal with baby mama drama [title] Remember, the mother is a woman, a person, with emotions just like you. [step] This one is hard to accept, but keep in mind that in some situations the mother actually loved/" loved " the father. Many people think that they're going to marry their baby's daddy, but end up single parents. <sep> (A) Maybe this brings about the bitter venom baby mama's tend to spew. Ask your man about the relationship, how he felt about the news of his child's conception and the end of the relationship. (B) The mother, however, is not a person and you can't know that unless you treat her like a caring mother. [title] Try the " double number " approach if one of the baby's parents is you. (C) This kind of stereotype can spread for a while, but it can quickly backfire, and it does not help your baby calm down. It is important you remember the voice of compassion and love with your baby. (D) That is not a realistic view of yourself. [title] Remember, what mum always says? [step] " we all go through this ".

A

